EV Battery Test Technician

Ketteng.com

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Tustin, CA on site Until 8/22/2026 First posted March 27, 2025 Last posted March 27, 2025
Job description
This is 100% onsite at location on req about 50% of the time and at 40 Parker Irvine CA (20 mins about, from location on req- flexable depending on business needs)

Schedule: M-F 8 hrs per day (8-5 with 1 hour non-billable lunch flexible- depending on business needs)



Top important skills/responsibilities:

- Set-up battery cell into fixtures and test systems to conduct cell testing based on engineering direction. 
- Register and handle cells following SOP 
- Perform daily maintenance of on-going battery lifetime testing. 




This is what you’ll do: 
- Set-up battery cell into fixtures and test systems to conduct cell testing based on engineering direction. 
- Register and handle cells following SOP 
- Perform daily maintenance of on-going battery lifetime testing. 
- Review cell test progress and notify cell engineers if there is an issue during the testing process. 
- Fabricate test fixtures and harnesses as directed by engineers. 
- Develop operating procedures and provide facility updates through presentations to engineering team as needed. 
- Work with laboratory equipment manufacturers to troubleshoot equipment issues. 
- Follow general laboratory maintenance procedures and safety practices. 
- Perform routine maintenance on cell test equipment. 
- Perform routine calibration of cell test equipment. 

this is what you’ll need: 
- Proficiency in general computer software (Word, Excel, PowerPoint, Remote Desktop Connection).  
- Proficiency in troubleshooting issues for tools/hardware using various protocols (Ethernet/IP, CAN).  
- Strong communication and interpersonal skills. 
- Attention to detail when handling test samples and troubleshooting test set-ups. 
- Strong hands-on skills and experience with light machine tools, especially for fabricating harnesses and test fixtures. 
- Strong hands-on experience using multimeters, soldering iron, wire strippers, etc. 
- Creative and critical thinking skills when fabricating new test set-ups or troubleshooting testing issues.  
- Basic knowledge of electrical circuits and the ability to read wiring diagrams. 
- Basic awareness of safety protocols around high voltage equipment and lithium-ion batteries. 
- Ability and self-motivation to work in a very fast-paced environment. 
About this role

Summary

Conduct battery cell testing, maintain equipment, and troubleshoot issues.

Job title

EV Battery Test Technician

Experience level

entry level

Industry

automotive

Location requirements

Onsite in Tustin, CA; remote work not allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

computer softwaretroubleshootingcommunicationattention to detailhands-on skillsmultimeterssolderingwire stripperselectrical circuitssafety protocolsself-motivation

Preferred skills

None specified

Specializations

battery testingtroubleshootingfabricationsafety protocolselectrical circuits
Locations

Structured locations inferred from the posting.

Tustin, CA, USA

On-site City